Mercurial > projects > ldc
annotate dmd/declaration.h @ 129:8096ba7082db trunk
[svn r133] Fixed some problems with inlining not happening :P
Fixed problems with certain cases of deeply nested classes/functions.
| author | lindquist |
|---|---|
| date | Fri, 28 Dec 2007 22:55:24 +0100 |
| parents | 9c79b61fb638 |
| children | a7dfa0ed966c |
| rev | line source |
|---|---|
| 1 | 1 |
| 2 // Compiler implementation of the D programming language | |
| 3 // Copyright (c) 1999-2007 by Digital Mars | |
| 4 // All Rights Reserved | |
| 5 // written by Walter Bright | |
| 6 // http://www.digitalmars.com | |
| 7 // License for redistribution is by either the Artistic License | |
| 8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
| 9 // See the included readme.txt for details. | |
| 10 | |
| 11 #ifndef DMD_DECLARATION_H | |
| 12 #define DMD_DECLARATION_H | |
| 13 | |
| 14 #ifdef __DMC__ | |
| 15 #pragma once | |
| 16 #endif /* __DMC__ */ | |
| 17 | |
|
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18 #include <set> |
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19 |
| 1 | 20 #include "dsymbol.h" |
| 21 #include "lexer.h" | |
| 22 #include "mtype.h" | |
| 23 | |
| 24 namespace llvm { | |
| 25 class Value; | |
| 26 } | |
| 100 | 27 struct IRFunction; |
| 28 struct IRGlobal; | |
| 1 | 29 |
| 30 struct Expression; | |
| 31 struct Statement; | |
| 32 struct LabelDsymbol; | |
| 33 struct Initializer; | |
| 34 struct Module; | |
| 35 struct InlineScanState; | |
| 36 struct ForeachStatement; | |
| 37 struct FuncDeclaration; | |
| 38 struct ExpInitializer; | |
| 39 struct StructDeclaration; | |
| 40 struct TupleType; | |
| 41 struct InterState; | |
| 42 | |
| 43 enum PROT; | |
| 44 enum LINK; | |
| 45 enum TOK; | |
| 46 enum MATCH; | |
| 47 | |
| 48 enum STC | |
| 49 { | |
| 50 STCundefined = 0, | |
| 51 STCstatic = 1, | |
| 52 STCextern = 2, | |
| 53 STCconst = 4, | |
| 54 STCfinal = 8, | |
| 55 STCabstract = 0x10, | |
| 56 STCparameter = 0x20, | |
| 57 STCfield = 0x40, | |
| 58 STCoverride = 0x80, | |
| 59 STCauto = 0x100, | |
| 60 STCsynchronized = 0x200, | |
| 61 STCdeprecated = 0x400, | |
| 62 STCin = 0x800, // in parameter | |
| 63 STCout = 0x1000, // out parameter | |
| 64 STClazy = 0x2000, // lazy parameter | |
| 65 STCforeach = 0x4000, // variable for foreach loop | |
| 66 STCcomdat = 0x8000, // should go into COMDAT record | |
| 67 STCvariadic = 0x10000, // variadic function argument | |
| 68 STCctorinit = 0x20000, // can only be set inside constructor | |
| 69 STCtemplateparameter = 0x40000, // template parameter | |
| 70 STCscope = 0x80000, // template parameter | |
| 71 STCinvariant = 0x100000, | |
| 72 STCref = 0x200000, | |
| 73 }; | |
| 74 | |
| 75 struct Match | |
| 76 { | |
| 77 int count; // number of matches found | |
| 78 MATCH last; // match level of lastf | |
| 79 FuncDeclaration *lastf; // last matching function we found | |
| 80 FuncDeclaration *nextf; // current matching function | |
| 81 FuncDeclaration *anyf; // pick a func, any func, to use for error recovery | |
| 82 }; | |
| 83 | |
| 84 void overloadResolveX(Match *m, FuncDeclaration *f, Expressions *arguments); | |
| 85 int overloadApply(FuncDeclaration *fstart, | |
| 86 int (*fp)(void *, FuncDeclaration *), | |
| 87 void *param); | |
| 88 | |
| 89 /**************************************************************/ | |
| 90 | |
| 91 struct Declaration : Dsymbol | |
| 92 { | |
| 93 Type *type; | |
| 94 unsigned storage_class; | |
| 95 enum PROT protection; | |
| 96 enum LINK linkage; | |
| 97 | |
| 98 Declaration(Identifier *id); | |
| 99 void semantic(Scope *sc); | |
| 100 char *kind(); | |
| 101 unsigned size(Loc loc); | |
| 102 | |
| 103 void emitComment(Scope *sc); | |
| 104 void toDocBuffer(OutBuffer *buf); | |
| 105 | |
| 106 char *mangle(); | |
| 107 int isStatic() { return storage_class & STCstatic; } | |
| 108 virtual int isStaticConstructor(); | |
| 109 virtual int isStaticDestructor(); | |
| 110 virtual int isDelete(); | |
| 111 virtual int isDataseg(); | |
| 112 virtual int isCodeseg(); | |
| 113 int isCtorinit() { return storage_class & STCctorinit; } | |
| 114 int isFinal() { return storage_class & STCfinal; } | |
| 115 int isAbstract() { return storage_class & STCabstract; } | |
| 116 int isConst() { return storage_class & STCconst; } | |
| 117 int isAuto() { return storage_class & STCauto; } | |
| 118 int isScope() { return storage_class & (STCscope | STCauto); } | |
| 119 int isSynchronized() { return storage_class & STCsynchronized; } | |
| 120 int isParameter() { return storage_class & STCparameter; } | |
| 121 int isDeprecated() { return storage_class & STCdeprecated; } | |
| 122 int isOverride() { return storage_class & STCoverride; } | |
| 123 | |
| 124 int isIn() { return storage_class & STCin; } | |
| 125 int isOut() { return storage_class & STCout; } | |
| 126 int isRef() { return storage_class & STCref; } | |
| 127 | |
| 128 enum PROT prot(); | |
| 129 | |
| 130 Declaration *isDeclaration() { return this; } | |
| 131 | |
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132 virtual void toObjFile(); // compile to .obj file |
| 1 | 133 }; |
| 134 | |
| 135 /**************************************************************/ | |
| 136 | |
| 137 struct TupleDeclaration : Declaration | |
| 138 { | |
| 139 Objects *objects; | |
| 140 int isexp; // 1: expression tuple | |
| 141 | |
| 142 TypeTuple *tupletype; // !=NULL if this is a type tuple | |
| 143 | |
| 144 TupleDeclaration(Loc loc, Identifier *ident, Objects *objects); | |
| 145 Dsymbol *syntaxCopy(Dsymbol *); | |
| 146 char *kind(); | |
| 147 Type *getType(); | |
| 148 int needThis(); | |
| 149 | |
| 150 TupleDeclaration *isTupleDeclaration() { return this; } | |
| 151 }; | |
| 152 | |
| 153 /**************************************************************/ | |
| 154 | |
| 155 struct TypedefDeclaration : Declaration | |
| 156 { | |
| 157 Type *basetype; | |
| 158 Initializer *init; | |
| 159 int sem; // 0: semantic() has not been run | |
| 160 // 1: semantic() is in progress | |
| 161 // 2: semantic() has been run | |
| 162 // 3: semantic2() has been run | |
| 163 int inuse; // used to detect typedef cycles | |
| 164 | |
| 165 TypedefDeclaration(Loc loc, Identifier *ident, Type *basetype, Initializer *init); | |
| 166 Dsymbol *syntaxCopy(Dsymbol *); | |
| 167 void semantic(Scope *sc); | |
| 168 void semantic2(Scope *sc); | |
| 169 char *mangle(); | |
| 170 char *kind(); | |
| 171 Type *getType(); | |
| 172 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 173 #ifdef _DH | |
| 174 Type *htype; | |
| 175 Type *hbasetype; | |
| 176 #endif | |
| 177 | |
| 178 void toDocBuffer(OutBuffer *buf); | |
| 179 | |
| 180 void toObjFile(); // compile to .obj file | |
| 181 void toDebug(); | |
| 182 int cvMember(unsigned char *p); | |
| 183 | |
| 184 TypedefDeclaration *isTypedefDeclaration() { return this; } | |
| 185 | |
| 186 Symbol *sinit; | |
| 187 Symbol *toInitializer(); | |
| 188 }; | |
| 189 | |
| 190 /**************************************************************/ | |
| 191 | |
| 192 struct AliasDeclaration : Declaration | |
| 193 { | |
| 194 Dsymbol *aliassym; | |
| 195 Dsymbol *overnext; // next in overload list | |
| 196 int inSemantic; | |
| 197 | |
| 198 AliasDeclaration(Loc loc, Identifier *ident, Type *type); | |
| 199 AliasDeclaration(Loc loc, Identifier *ident, Dsymbol *s); | |
| 200 Dsymbol *syntaxCopy(Dsymbol *); | |
| 201 void semantic(Scope *sc); | |
| 202 int overloadInsert(Dsymbol *s); | |
| 203 char *kind(); | |
| 204 Type *getType(); | |
| 205 Dsymbol *toAlias(); | |
| 206 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 207 #ifdef _DH | |
| 208 Type *htype; | |
| 209 Dsymbol *haliassym; | |
| 210 #endif | |
| 211 | |
| 212 void toDocBuffer(OutBuffer *buf); | |
| 213 | |
| 214 AliasDeclaration *isAliasDeclaration() { return this; } | |
| 215 }; | |
| 216 | |
| 217 /**************************************************************/ | |
| 218 | |
| 219 struct VarDeclaration : Declaration | |
| 220 { | |
| 221 Initializer *init; | |
| 222 unsigned offset; | |
| 223 int noauto; // no auto semantics | |
| 224 int nestedref; // referenced by a lexically nested function | |
| 225 int inuse; | |
| 226 int ctorinit; // it has been initialized in a ctor | |
| 227 int onstack; // 1: it has been allocated on the stack | |
| 228 // 2: on stack, run destructor anyway | |
| 229 int canassign; // it can be assigned to | |
| 230 Dsymbol *aliassym; // if redone as alias to another symbol | |
| 231 Expression *value; // when interpreting, this is the value | |
| 232 // (NULL if value not determinable) | |
| 233 | |
| 234 VarDeclaration(Loc loc, Type *t, Identifier *id, Initializer *init); | |
| 235 Dsymbol *syntaxCopy(Dsymbol *); | |
| 236 void semantic(Scope *sc); | |
| 237 void semantic2(Scope *sc); | |
| 238 char *kind(); | |
| 239 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 240 #ifdef _DH | |
| 241 Type *htype; | |
| 242 Initializer *hinit; | |
| 243 #endif | |
| 244 int needThis(); | |
| 245 int isImportedSymbol(); | |
| 246 int isDataseg(); | |
| 247 int hasPointers(); | |
| 248 Expression *callAutoDtor(); | |
| 249 ExpInitializer *getExpInitializer(); | |
| 250 void checkCtorConstInit(); | |
| 251 void checkNestedReference(Scope *sc, Loc loc); | |
| 252 Dsymbol *toAlias(); | |
| 253 | |
| 254 Symbol *toSymbol(); | |
| 255 void toObjFile(); // compile to .obj file | |
| 256 int cvMember(unsigned char *p); | |
| 257 | |
| 258 // Eliminate need for dynamic_cast | |
| 259 VarDeclaration *isVarDeclaration() { return (VarDeclaration *)this; } | |
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260 |
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261 // LLVMDC |
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262 int llvmNestedIndex; |
| 73 | 263 int llvmFieldIndex; |
| 264 size_t llvmFieldIndexOffset; | |
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[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
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265 bool llvmNeedsStorage; |
| 100 | 266 llvm::Constant* llvmConstInit; |
| 267 IRGlobal* llvmIRGlobal; | |
| 1 | 268 }; |
| 269 | |
| 270 /**************************************************************/ | |
| 271 | |
| 272 // This is a shell around a back end symbol | |
| 273 | |
| 274 struct SymbolDeclaration : Declaration | |
| 275 { | |
| 276 Symbol *sym; | |
| 277 StructDeclaration *dsym; | |
| 278 | |
| 279 SymbolDeclaration(Loc loc, Symbol *s, StructDeclaration *dsym); | |
| 280 | |
| 281 Symbol *toSymbol(); | |
| 282 | |
| 283 // Eliminate need for dynamic_cast | |
| 284 SymbolDeclaration *isSymbolDeclaration() { return (SymbolDeclaration *)this; } | |
| 285 }; | |
| 286 | |
| 287 struct ClassInfoDeclaration : VarDeclaration | |
| 288 { | |
| 289 ClassDeclaration *cd; | |
| 290 | |
| 291 ClassInfoDeclaration(ClassDeclaration *cd); | |
| 292 Dsymbol *syntaxCopy(Dsymbol *); | |
| 293 void semantic(Scope *sc); | |
| 294 | |
| 295 void emitComment(Scope *sc); | |
| 296 | |
| 297 Symbol *toSymbol(); | |
| 100 | 298 |
| 299 ClassInfoDeclaration* isClassInfoDeclaration() { return this; } | |
| 1 | 300 }; |
| 301 | |
| 302 struct ModuleInfoDeclaration : VarDeclaration | |
| 303 { | |
| 304 Module *mod; | |
| 305 | |
| 306 ModuleInfoDeclaration(Module *mod); | |
| 307 Dsymbol *syntaxCopy(Dsymbol *); | |
| 308 void semantic(Scope *sc); | |
| 309 | |
| 310 void emitComment(Scope *sc); | |
| 311 | |
| 312 Symbol *toSymbol(); | |
| 313 }; | |
| 314 | |
| 315 struct TypeInfoDeclaration : VarDeclaration | |
| 316 { | |
| 317 Type *tinfo; | |
| 318 | |
| 319 TypeInfoDeclaration(Type *tinfo, int internal); | |
| 320 Dsymbol *syntaxCopy(Dsymbol *); | |
| 321 void semantic(Scope *sc); | |
| 322 | |
| 323 void emitComment(Scope *sc); | |
| 324 | |
| 325 Symbol *toSymbol(); | |
| 326 void toObjFile(); // compile to .obj file | |
| 327 virtual void toDt(dt_t **pdt); | |
| 328 | |
| 329 virtual TypeInfoDeclaration* isTypeInfoDeclaration() { return this; } | |
| 106 | 330 |
| 331 // LLVMDC | |
| 332 virtual void llvmDeclare(); | |
| 333 virtual void llvmDefine(); | |
| 1 | 334 }; |
| 335 | |
| 336 struct TypeInfoStructDeclaration : TypeInfoDeclaration | |
| 337 { | |
| 338 TypeInfoStructDeclaration(Type *tinfo); | |
| 339 | |
| 340 void toDt(dt_t **pdt); | |
| 106 | 341 |
| 342 // LLVMDC | |
| 343 void llvmDeclare(); | |
| 344 void llvmDefine(); | |
| 1 | 345 }; |
| 346 | |
| 347 struct TypeInfoClassDeclaration : TypeInfoDeclaration | |
| 348 { | |
| 349 TypeInfoClassDeclaration(Type *tinfo); | |
| 350 | |
| 351 void toDt(dt_t **pdt); | |
| 106 | 352 |
| 353 // LLVMDC | |
| 354 void llvmDeclare(); | |
| 355 void llvmDefine(); | |
| 1 | 356 }; |
| 357 | |
| 358 struct TypeInfoInterfaceDeclaration : TypeInfoDeclaration | |
| 359 { | |
| 360 TypeInfoInterfaceDeclaration(Type *tinfo); | |
| 361 | |
| 362 void toDt(dt_t **pdt); | |
| 106 | 363 |
| 364 // LLVMDC | |
| 365 void llvmDeclare(); | |
| 366 void llvmDefine(); | |
| 1 | 367 }; |
| 368 | |
| 369 struct TypeInfoTypedefDeclaration : TypeInfoDeclaration | |
| 370 { | |
| 371 TypeInfoTypedefDeclaration(Type *tinfo); | |
| 372 | |
| 373 void toDt(dt_t **pdt); | |
| 106 | 374 |
| 375 // LLVMDC | |
| 376 void llvmDeclare(); | |
| 377 void llvmDefine(); | |
| 1 | 378 }; |
| 379 | |
| 380 struct TypeInfoPointerDeclaration : TypeInfoDeclaration | |
| 381 { | |
| 382 TypeInfoPointerDeclaration(Type *tinfo); | |
| 383 | |
| 384 void toDt(dt_t **pdt); | |
| 106 | 385 |
| 386 // LLVMDC | |
| 387 void llvmDeclare(); | |
| 388 void llvmDefine(); | |
| 1 | 389 }; |
| 390 | |
| 391 struct TypeInfoArrayDeclaration : TypeInfoDeclaration | |
| 392 { | |
| 393 TypeInfoArrayDeclaration(Type *tinfo); | |
| 394 | |
| 395 void toDt(dt_t **pdt); | |
| 106 | 396 |
| 397 // LLVMDC | |
| 398 void llvmDeclare(); | |
| 399 void llvmDefine(); | |
| 1 | 400 }; |
| 401 | |
| 402 struct TypeInfoStaticArrayDeclaration : TypeInfoDeclaration | |
| 403 { | |
| 404 TypeInfoStaticArrayDeclaration(Type *tinfo); | |
| 405 | |
| 406 void toDt(dt_t **pdt); | |
| 106 | 407 |
| 408 // LLVMDC | |
| 409 void llvmDeclare(); | |
| 410 void llvmDefine(); | |
| 1 | 411 }; |
| 412 | |
| 413 struct TypeInfoAssociativeArrayDeclaration : TypeInfoDeclaration | |
| 414 { | |
| 415 TypeInfoAssociativeArrayDeclaration(Type *tinfo); | |
| 416 | |
| 417 void toDt(dt_t **pdt); | |
| 106 | 418 |
| 419 // LLVMDC | |
| 420 void llvmDeclare(); | |
| 421 void llvmDefine(); | |
| 1 | 422 }; |
| 423 | |
| 424 struct TypeInfoEnumDeclaration : TypeInfoDeclaration | |
| 425 { | |
| 426 TypeInfoEnumDeclaration(Type *tinfo); | |
| 427 | |
| 428 void toDt(dt_t **pdt); | |
| 106 | 429 |
| 430 // LLVMDC | |
| 431 void llvmDeclare(); | |
| 432 void llvmDefine(); | |
| 1 | 433 }; |
| 434 | |
| 435 struct TypeInfoFunctionDeclaration : TypeInfoDeclaration | |
| 436 { | |
| 437 TypeInfoFunctionDeclaration(Type *tinfo); | |
| 438 | |
| 439 void toDt(dt_t **pdt); | |
| 106 | 440 |
| 441 // LLVMDC | |
| 442 void llvmDeclare(); | |
| 443 void llvmDefine(); | |
| 1 | 444 }; |
| 445 | |
| 446 struct TypeInfoDelegateDeclaration : TypeInfoDeclaration | |
| 447 { | |
| 448 TypeInfoDelegateDeclaration(Type *tinfo); | |
| 449 | |
| 450 void toDt(dt_t **pdt); | |
| 106 | 451 |
| 452 // LLVMDC | |
| 453 void llvmDeclare(); | |
| 454 void llvmDefine(); | |
| 1 | 455 }; |
| 456 | |
| 457 struct TypeInfoTupleDeclaration : TypeInfoDeclaration | |
| 458 { | |
| 459 TypeInfoTupleDeclaration(Type *tinfo); | |
| 460 | |
| 461 void toDt(dt_t **pdt); | |
| 106 | 462 |
| 463 // LLVMDC | |
| 464 void llvmDeclare(); | |
| 465 void llvmDefine(); | |
| 1 | 466 }; |
| 467 | |
| 468 struct ThisDeclaration : VarDeclaration | |
| 469 { | |
| 470 ThisDeclaration(Type *t); | |
| 471 Dsymbol *syntaxCopy(Dsymbol *); | |
| 472 }; | |
| 473 | |
| 474 enum ILS | |
| 475 { | |
| 476 ILSuninitialized, // not computed yet | |
| 477 ILSno, // cannot inline | |
| 478 ILSyes, // can inline | |
| 479 }; | |
| 480 | |
| 481 /**************************************************************/ | |
| 482 | |
| 92 | 483 #if V2 |
| 484 | |
| 485 enum BUILTIN | |
| 486 { | |
| 487 BUILTINunknown = -1, // not known if this is a builtin | |
| 488 BUILTINnot, // this is not a builtin | |
| 489 BUILTINsin, // std.math.sin | |
| 490 BUILTINcos, // std.math.cos | |
| 491 BUILTINtan, // std.math.tan | |
| 492 BUILTINsqrt, // std.math.sqrt | |
| 493 BUILTINfabs, // std.math.fabs | |
| 494 }; | |
| 495 | |
| 496 Expression *eval_builtin(enum BUILTIN builtin, Expressions *arguments); | |
| 497 | |
| 498 #endif | |
| 499 | |
| 1 | 500 struct FuncDeclaration : Declaration |
| 501 { | |
| 502 Array *fthrows; // Array of Type's of exceptions (not used) | |
| 503 Statement *frequire; | |
| 504 Statement *fensure; | |
| 505 Statement *fbody; | |
| 506 | |
| 507 Identifier *outId; // identifier for out statement | |
| 508 VarDeclaration *vresult; // variable corresponding to outId | |
| 509 LabelDsymbol *returnLabel; // where the return goes | |
| 510 | |
| 511 DsymbolTable *localsymtab; // used to prevent symbols in different | |
| 512 // scopes from having the same name | |
| 513 VarDeclaration *vthis; // 'this' parameter (member and nested) | |
| 514 VarDeclaration *v_arguments; // '_arguments' parameter | |
| 515 #if IN_GCC | |
| 516 VarDeclaration *v_argptr; // '_argptr' variable | |
| 517 #endif | |
| 518 Dsymbols *parameters; // Array of VarDeclaration's for parameters | |
| 519 DsymbolTable *labtab; // statement label symbol table | |
| 520 Declaration *overnext; // next in overload list | |
| 521 Loc endloc; // location of closing curly bracket | |
| 522 int vtblIndex; // for member functions, index into vtbl[] | |
| 523 int naked; // !=0 if naked | |
| 524 int inlineAsm; // !=0 if has inline assembler | |
| 525 ILS inlineStatus; | |
| 526 int inlineNest; // !=0 if nested inline | |
| 527 int cantInterpret; // !=0 if cannot interpret function | |
| 528 int semanticRun; // !=0 if semantic3() had been run | |
| 529 ForeachStatement *fes; // if foreach body, this is the foreach | |
| 530 int introducing; // !=0 if 'introducing' function | |
| 531 Type *tintro; // if !=NULL, then this is the type | |
| 532 // of the 'introducing' function | |
| 533 // this one is overriding | |
| 534 int inferRetType; // !=0 if return type is to be inferred | |
| 535 Scope *scope; // !=NULL means context to use | |
| 536 | |
| 537 // Things that should really go into Scope | |
| 538 int hasReturnExp; // 1 if there's a return exp; statement | |
| 539 // 2 if there's a throw statement | |
| 540 // 4 if there's an assert(0) | |
| 541 // 8 if there's inline asm | |
| 542 | |
| 543 // Support for NRVO (named return value optimization) | |
| 544 int nrvo_can; // !=0 means we can do it | |
| 545 VarDeclaration *nrvo_var; // variable to replace with shidden | |
| 546 Symbol *shidden; // hidden pointer passed to function | |
| 547 | |
| 92 | 548 #if V2 |
| 549 enum BUILTIN builtin; // set if this is a known, builtin | |
| 550 // function we can evaluate at compile | |
| 551 // time | |
| 552 | |
| 553 int tookAddressOf; // set if someone took the address of | |
| 554 // this function | |
| 555 Dsymbols closureVars; // local variables in this function | |
| 556 // which are referenced by nested | |
| 557 // functions | |
| 558 #else | |
| 559 int nestedFrameRef; // !=0 if nested variables referenced | |
| 560 #endif | |
| 561 | |
| 1 | 562 FuncDeclaration(Loc loc, Loc endloc, Identifier *id, enum STC storage_class, Type *type); |
| 563 Dsymbol *syntaxCopy(Dsymbol *); | |
| 564 void semantic(Scope *sc); | |
| 565 void semantic2(Scope *sc); | |
| 566 void semantic3(Scope *sc); | |
| 567 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 568 void bodyToCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 569 int overrides(FuncDeclaration *fd); | |
| 570 int overloadInsert(Dsymbol *s); | |
| 571 FuncDeclaration *overloadExactMatch(Type *t); | |
| 572 FuncDeclaration *overloadResolve(Loc loc, Expressions *arguments); | |
| 573 LabelDsymbol *searchLabel(Identifier *ident); | |
| 574 AggregateDeclaration *isThis(); | |
| 575 AggregateDeclaration *isMember2(); | |
| 576 int getLevel(Loc loc, FuncDeclaration *fd); // lexical nesting level difference | |
| 577 void appendExp(Expression *e); | |
| 578 void appendState(Statement *s); | |
| 579 char *mangle(); | |
| 580 int isMain(); | |
| 581 int isWinMain(); | |
| 582 int isDllMain(); | |
| 583 int isExport(); | |
| 584 int isImportedSymbol(); | |
| 585 int isAbstract(); | |
| 586 int isCodeseg(); | |
| 587 virtual int isNested(); | |
| 588 int needThis(); | |
| 589 virtual int isVirtual(); | |
| 590 virtual int addPreInvariant(); | |
| 591 virtual int addPostInvariant(); | |
| 592 Expression *interpret(InterState *istate, Expressions *arguments); | |
| 593 void inlineScan(); | |
| 594 int canInline(int hasthis, int hdrscan = 0); | |
| 595 Expression *doInline(InlineScanState *iss, Expression *ethis, Array *arguments); | |
| 596 char *kind(); | |
| 597 void toDocBuffer(OutBuffer *buf); | |
| 598 | |
| 599 static FuncDeclaration *genCfunc(Type *treturn, char *name); | |
| 600 static FuncDeclaration *genCfunc(Type *treturn, Identifier *id); | |
| 601 | |
| 602 Symbol *toSymbol(); | |
| 603 Symbol *toThunkSymbol(int offset); // thunk version | |
| 604 void toObjFile(); // compile to .obj file | |
| 605 int cvMember(unsigned char *p); | |
| 606 | |
| 607 FuncDeclaration *isFuncDeclaration() { return this; } | |
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d3ee9efe20e2
[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents:
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608 |
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129
8096ba7082db
[svn r133] Fixed some problems with inlining not happening :P
lindquist
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609 // llvmdc stuff |
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[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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610 bool llvmQueued; |
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37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
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611 llvm::Value* llvmThisVar; |
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6fcc08a4d406
[svn r54] Added support for nested delegates referencing parent's stack variables.
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612 std::set<VarDeclaration*> llvmNestedVars; |
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[svn r54] Added support for nested delegates referencing parent's stack variables.
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613 llvm::Value* llvmNested; |
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a9d29e9f1fed
[svn r61] Added support for D-style variadic functions :)
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614 llvm::Value* llvmArguments; |
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[svn r61] Added support for D-style variadic functions :)
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615 llvm::Value* llvmArgPtr; |
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[svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
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616 llvm::Constant* llvmDwarfSubProgram; |
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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617 bool llvmRunTimeHack; |
| 100 | 618 IRFunction* llvmIRFunc; |
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[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
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619 llvm::Value* llvmRetArg; |
| 1 | 620 }; |
| 621 | |
| 622 struct FuncAliasDeclaration : FuncDeclaration | |
| 623 { | |
| 624 FuncDeclaration *funcalias; | |
| 625 | |
| 626 FuncAliasDeclaration(FuncDeclaration *funcalias); | |
| 627 | |
| 628 FuncAliasDeclaration *isFuncAliasDeclaration() { return this; } | |
| 629 char *kind(); | |
| 630 Symbol *toSymbol(); | |
| 631 }; | |
| 632 | |
| 633 struct FuncLiteralDeclaration : FuncDeclaration | |
| 634 { | |
| 635 enum TOK tok; // TOKfunction or TOKdelegate | |
| 636 | |
| 637 FuncLiteralDeclaration(Loc loc, Loc endloc, Type *type, enum TOK tok, | |
| 638 ForeachStatement *fes); | |
| 639 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 640 Dsymbol *syntaxCopy(Dsymbol *); | |
| 641 int isNested(); | |
| 642 | |
| 643 FuncLiteralDeclaration *isFuncLiteralDeclaration() { return this; } | |
| 644 char *kind(); | |
| 645 }; | |
| 646 | |
| 647 struct CtorDeclaration : FuncDeclaration | |
| 648 { Arguments *arguments; | |
| 649 int varargs; | |
| 650 | |
| 651 CtorDeclaration(Loc loc, Loc endloc, Arguments *arguments, int varargs); | |
| 652 Dsymbol *syntaxCopy(Dsymbol *); | |
| 653 void semantic(Scope *sc); | |
| 654 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 655 char *kind(); | |
| 656 char *toChars(); | |
| 657 int isVirtual(); | |
| 658 int addPreInvariant(); | |
| 659 int addPostInvariant(); | |
| 660 void toDocBuffer(OutBuffer *buf); | |
| 661 | |
| 662 CtorDeclaration *isCtorDeclaration() { return this; } | |
| 663 }; | |
| 664 | |
| 665 struct DtorDeclaration : FuncDeclaration | |
| 666 { | |
| 667 DtorDeclaration(Loc loc, Loc endloc); | |
| 668 Dsymbol *syntaxCopy(Dsymbol *); | |
| 669 void semantic(Scope *sc); | |
| 670 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 671 int isVirtual(); | |
| 672 int addPreInvariant(); | |
| 673 int addPostInvariant(); | |
| 674 int overloadInsert(Dsymbol *s); | |
| 675 void emitComment(Scope *sc); | |
| 676 | |
| 677 DtorDeclaration *isDtorDeclaration() { return this; } | |
| 678 }; | |
| 679 | |
| 680 struct StaticCtorDeclaration : FuncDeclaration | |
| 681 { | |
| 682 StaticCtorDeclaration(Loc loc, Loc endloc); | |
| 683 Dsymbol *syntaxCopy(Dsymbol *); | |
| 684 void semantic(Scope *sc); | |
| 685 AggregateDeclaration *isThis(); | |
| 686 int isStaticConstructor(); | |
| 687 int isVirtual(); | |
| 688 int addPreInvariant(); | |
| 689 int addPostInvariant(); | |
| 690 void emitComment(Scope *sc); | |
| 691 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 692 | |
| 693 StaticCtorDeclaration *isStaticCtorDeclaration() { return this; } | |
| 694 }; | |
| 695 | |
| 696 struct StaticDtorDeclaration : FuncDeclaration | |
| 697 { | |
| 698 StaticDtorDeclaration(Loc loc, Loc endloc); | |
| 699 Dsymbol *syntaxCopy(Dsymbol *); | |
| 700 void semantic(Scope *sc); | |
| 701 AggregateDeclaration *isThis(); | |
| 702 int isStaticDestructor(); | |
| 703 int isVirtual(); | |
| 704 int addPreInvariant(); | |
| 705 int addPostInvariant(); | |
| 706 void emitComment(Scope *sc); | |
| 707 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 708 | |
| 709 StaticDtorDeclaration *isStaticDtorDeclaration() { return this; } | |
| 710 }; | |
| 711 | |
| 712 struct InvariantDeclaration : FuncDeclaration | |
| 713 { | |
| 714 InvariantDeclaration(Loc loc, Loc endloc); | |
| 715 Dsymbol *syntaxCopy(Dsymbol *); | |
| 716 void semantic(Scope *sc); | |
| 717 int isVirtual(); | |
| 718 int addPreInvariant(); | |
| 719 int addPostInvariant(); | |
| 720 void emitComment(Scope *sc); | |
| 721 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 722 | |
| 723 InvariantDeclaration *isInvariantDeclaration() { return this; } | |
| 724 }; | |
| 725 | |
| 726 | |
| 727 struct UnitTestDeclaration : FuncDeclaration | |
| 728 { | |
| 729 UnitTestDeclaration(Loc loc, Loc endloc); | |
| 730 Dsymbol *syntaxCopy(Dsymbol *); | |
| 731 void semantic(Scope *sc); | |
| 732 AggregateDeclaration *isThis(); | |
| 733 int isVirtual(); | |
| 734 int addPreInvariant(); | |
| 735 int addPostInvariant(); | |
| 736 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 737 | |
| 738 UnitTestDeclaration *isUnitTestDeclaration() { return this; } | |
| 739 }; | |
| 740 | |
| 741 struct NewDeclaration : FuncDeclaration | |
| 742 { Arguments *arguments; | |
| 743 int varargs; | |
| 744 | |
| 745 NewDeclaration(Loc loc, Loc endloc, Arguments *arguments, int varargs); | |
| 746 Dsymbol *syntaxCopy(Dsymbol *); | |
| 747 void semantic(Scope *sc); | |
| 748 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 749 char *kind(); | |
| 750 int isVirtual(); | |
| 751 int addPreInvariant(); | |
| 752 int addPostInvariant(); | |
| 753 | |
| 754 NewDeclaration *isNewDeclaration() { return this; } | |
| 755 }; | |
| 756 | |
| 757 | |
| 758 struct DeleteDeclaration : FuncDeclaration | |
| 759 { Arguments *arguments; | |
| 760 | |
| 761 DeleteDeclaration(Loc loc, Loc endloc, Arguments *arguments); | |
| 762 Dsymbol *syntaxCopy(Dsymbol *); | |
| 763 void semantic(Scope *sc); | |
| 764 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); | |
| 765 char *kind(); | |
| 766 int isDelete(); | |
| 767 int isVirtual(); | |
| 768 int addPreInvariant(); | |
| 769 int addPostInvariant(); | |
| 770 #ifdef _DH | |
| 771 DeleteDeclaration *isDeleteDeclaration() { return this; } | |
| 772 #endif | |
| 773 }; | |
| 774 | |
| 775 #endif /* DMD_DECLARATION_H */ |